PaulQ said: It may be that you are learning AE, and you should then await an AE speaker, but I did start my answer by saying "In BE"... 知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。 Let's take your example:One-on-one instruction is always a lesson, never a class: He sometimes stays at the office https://sexkontaktedeutsch75783.blogs100.com/34247648/flight-optionen